While pursuing technological innovation, Quanhang valve continuously standardizes the management level of the company.Also won the People's Republic of China special equipment manufacturing license (TS) supplier certification, China huadian corporation, China datang corporation, China guodian corporation supplier suppliers, state power investment group co., LTD., China shenhua group company supplier, China chemical industry group co., LTD., a member of Chinese city gas association, member of China association of urban heating, etc.

The company has established long-term technical cooperation relations with colleges and universities and scientific research institutes, jointly established production, study and research bases, and carried out a number of special studies on further improving the advancement and reliability of products.